Perhaps you should try some spelling variations:
de pianoforte » e pianoforte, per pianoforte
teatral de » central de, teatro de, teatros de
teatral e » teatrales en, teatral tell, teatrali per
cantos de » cuentos de, puntos de
di obras » de obras, diaz obras, diez obras
pezzi » pozzi
celebri » celebre, celebra, celebro

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebri di obras ((teatral e) OR (teatral de)) cantos de pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebri di obras ((teatral e) OR (teatral de)) cantos de pianoforte.*.